Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:26:22 2012

Optimize a model with 122 rows, 391 columns and 391 nonzeros
Model has 242 quadratic constraints
Presolve removed 0 rows and 25 columns
Presolve time: 1.41s
Presolved: 122 rows, 366 columns, 366 nonzeros
Variable types: 242 continuous, 124 integer (123 binary)

Root relaxation: objective 0.000000e+00, 45 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

H    0     0                      66.0000000          -     -      -    1s
     0     0    0.00000    0    7   66.00000    0.00000   100%     -    1s
     0     0    0.00000    0   39   66.00000    0.00000   100%     -    1s
     0     0    0.00000    0   38   66.00000    0.00000   100%     -    1s
     0     2    0.00000    0    8   66.00000    0.00000   100%     -    1s
H   16    16                      19.0000000    0.27027  98.6%  33.6    1s
*   24    20              18       5.0000000    0.27027  94.6%  23.7    1s
H   38    25                       5.0000000    0.27027  94.6%  16.0    1s
*   61    12               5       3.0000000    0.40000  86.7%  12.0    1s
H  206    39                       3.0000000    1.98521  33.8%   8.7    1s

Cutting planes:

Explored 327 nodes (3750 simplex iterations) in 1.55 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.999999999107e+00, best bound 2.999999999107e+00, gap 0.0%